<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="https://unpkg.com/vue/dist/vue.js"></script>
    <title>Document</title>
</head>

<body>
    <table id="table">
        <thead>
            <tr>
                <td>姓名</td>
                <td>年龄</td>
                <td>地址</td>
            </tr>
        </thead>
        <tbody>
            <tr v-for="item in Arr">
                <td>{{item.name}}</td>
                <td>{{item.age}}</td>
                <td>{{item.address}}</td>
            </tr>
        </tbody>
    </table>
    <script>
        var t = new Vue({
            el: '#table',
            data: {
                Arr: [],
            }
        })
        setInterval(function() {
            t.Arr.push({
                'name': '张三',
                'age': '18',
                'address': '武汉市江岸区'
            });
        }, 1000)
    </script>
</body>

</html>